/* =======================================
   material-plus.jp LP Pattern 2
   Teal / Clean / Light Design
   ======================================= */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --teal:        #00B5AB;
  --teal-dark:   #008F87;
  --teal-light:  #4DC9C0;
  --teal-pale:   #E6F7F6;
  --teal-pale2:  #F0FAFA;
  --green:       #38C172;
  --green-dark:  #2aaa5e;
  --green-pale:  #EAF9F0;
  --orange:      #FFB347;
  --white:       #ffffff;
  --gray-1:      #F7F9FB;
  --gray-2:      #EEF1F5;
  --gray-3:      #D1D9E0;
  --text-dark:   #1a2e35;
  --text-mid:    #4a6670;
  --text-light:  #7a9aa5;
  --shadow-sm:   0 2px 12px rgba(0,181,171,0.10);
  --shadow-md:   0 8px 32px rgba(0,181,171,0.15);
  --shadow-lg:   0 16px 56px rgba(0,181,171,0.18);
  --radius:      16px;
  --radius-sm:   8px;
  --radius-lg:   24px;
  --radius-xl:   32px;
  --transition:  0.28s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Noto Sans JP', sans-serif;
  background: var(--white);
  color: var(--text-dark);
  line-height: 1.7;
  overflow-x: hidden;
}

a { text-decoration: none; color: inherit; }

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 28px;
}

/* =======================================
   PROGRESS BAR
   ======================================= */
.progress-bar {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, var(--teal), var(--orange));
  z-index: 9999;
  transition: width 0.1s linear;
  pointer-events: none;
}

/* =======================================
   HEADER
   ======================================= */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0,181,171,0.12);
  box-shadow: 0 2px 16px rgba(0,181,171,0.08);
  transition: var(--transition);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 28px;
  height: 66px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo { display: flex; align-items: baseline; gap: 2px; }

.logo-main {
  font-family: 'Poppins', sans-serif;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-dark);
  letter-spacing: 0.5px;
}

.logo-plus { color: var(--teal); font-size: 1.55rem; }
.logo-domain { font-size: 0.9rem; color: var(--text-light); }

.header-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-mid);
  transition: color var(--transition);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0; right: 0;
  height: 2px;
  background: var(--teal);
  transform: scaleX(0);
  transition: transform var(--transition);
  border-radius: 1px;
}

.nav-link:hover { color: var(--teal); }
.nav-link:hover::after { transform: scaleX(1); }

.cta-btn-small {
  background: var(--teal);
  color: white !important;
  padding: 9px 22px;
  border-radius: 50px;
  font-size: 0.88rem;
  font-weight: 700;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 4px 16px rgba(0,181,171,0.35);
}

.cta-btn-small:hover {
  background: var(--teal-dark);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(0,181,171,0.45);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--teal-dark);
  border-radius: 2px;
  transition: var(--transition);
}

.mobile-nav {
  display: none;
  flex-direction: column;
  padding: 12px 24px 20px;
  background: white;
  border-top: 1px solid var(--gray-3);
  gap: 4px;
}

.mobile-nav a {
  padding: 12px 16px;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-mid);
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
}

.mobile-nav a:hover { background: var(--teal-pale); color: var(--teal); }

.mobile-nav .mobile-cta {
  background: var(--teal);
  color: white;
  text-align: center;
  margin-top: 8px;
  border-radius: 50px;
  font-weight: 700;
}

/* =======================================
   HERO
   ======================================= */
.hero {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--white) 0%, var(--teal-pale2) 60%, var(--teal-pale) 100%);
  padding: 80px 28px 0;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

/* 装飾ドット */
.deco-dots {
  position: absolute;
  width: 180px;
  height: 180px;
  background-image: radial-gradient(circle, #8BDAD6 2px, transparent 2px);
  background-size: 18px 18px;
  opacity: 0.6;
  pointer-events: none;
}

.deco-dots-tr { top: 80px; right: 60px; }
.deco-dots-bl { bottom: 100px; left: 20px; }

/* 背景波 */
.hero-wave {
  position: absolute;
  bottom: 80px; left: 0; right: 0;
  pointer-events: none;
  line-height: 0;
}

.hero-wave svg { width: 100%; height: auto; }

/* メインレイアウト */
.hero-layout {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  max-width: 1100px;
  margin: 0 auto;
  width: 100%;
  flex: 1;
  padding-bottom: 80px;
  position: relative;
  z-index: 2;
}

/* ヒーローテキスト */
.hero-text { flex: 1; max-width: 540px; }

.campaign-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: linear-gradient(135deg, rgba(0,181,171,0.12), rgba(0,181,171,0.06));
  border: 1px solid rgba(0,181,171,0.3);
  border-radius: 50px;
  padding: 7px 18px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--teal-dark);
  margin-bottom: 22px;
  animation: tag-pulse 2.5s ease-in-out infinite;
}

.tag-fire { font-size: 0.95rem; }

@keyframes tag-pulse {
  0%,100% { box-shadow: 0 0 0 0 rgba(0,181,171,0.25); }
  50% { box-shadow: 0 0 0 8px rgba(0,181,171,0); }
}

.hero-title {
  font-size: clamp(1.8rem, 4.5vw, 3.2rem);
  font-weight: 900;
  line-height: 1.35;
  color: var(--text-dark);
  margin-bottom: 18px;
}

.hl-teal { color: var(--teal); }

.hero-lead {
  font-size: 1rem;
  color: var(--text-mid);
  margin-bottom: 30px;
  line-height: 1.8;
}

.hl-price {
  font-size: 1.3em;
  color: var(--teal);
  font-weight: 900;
}

/* 価格ブロック */
.hero-price-row {
  display: flex;
  align-items: stretch;
  gap: 12px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}

.hp-item {
  flex: 1;
  min-width: 160px;
  background: white;
  border-radius: var(--radius);
  padding: 18px 16px;
  box-shadow: var(--shadow-md);
  position: relative;
  text-align: center;
  border-top: 3px solid var(--teal);
  transition: transform var(--transition), box-shadow var(--transition);
}

.hp-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.hp-swipe { border-top-color: var(--green); }

.hp-label {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-light);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
}

.hp-label .fas { color: var(--teal); }
.hp-swipe .hp-label .fas { color: var(--green); }

.hp-original {
  font-size: 0.75rem;
  color: var(--text-light);
  margin-bottom: 4px;
}

.hp-original s { color: #e57373; }

.hp-price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 3px;
  margin-bottom: 4px;
}

.hp-num {
  font-family: 'Poppins', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--teal);
  line-height: 1;
}

.hp-swipe .hp-num { color: var(--green); }

.hp-unit {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-mid);
}

.hp-unit small {
  font-size: 0.7rem;
  font-weight: 400;
  color: var(--text-light);
}

.hp-per {
  font-size: 0.72rem;
  color: var(--text-light);
  margin-bottom: 10px;
}

.hp-badge {
  display: inline-block;
  background: linear-gradient(135deg, #FFB347, #FF8C00);
  color: white;
  font-size: 0.72rem;
  font-weight: 900;
  padding: 3px 12px;
  border-radius: 50px;
  box-shadow: 0 2px 8px rgba(255,140,0,0.35);
}

.badge-green {
  background: linear-gradient(135deg, var(--green), var(--green-dark));
  box-shadow: 0 2px 8px rgba(56,193,114,0.35);
}

.hp-plus {
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--gray-3);
  display: flex;
  align-items: center;
}

/* アクション */
.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--teal);
  color: white;
  padding: 15px 32px;
  border-radius: 50px;
  font-size: 0.98rem;
  font-weight: 700;
  box-shadow: 0 6px 24px rgba(0,181,171,0.4);
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.5s ease;
}

.btn-primary:hover::before { left: 100%; }
.btn-primary:hover {
  background: var(--teal-dark);
  transform: translateY(-2px);
  box-shadow: 0 10px 32px rgba(0,181,171,0.5);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--teal);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 14px 20px;
  border: 2px solid rgba(0,181,171,0.3);
  border-radius: 50px;
  transition: background var(--transition), border-color var(--transition);
}

.btn-secondary:hover {
  background: var(--teal-pale);
  border-color: var(--teal);
}

.hero-note {
  font-size: 0.8rem;
  color: var(--text-light);
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.hero-note .fa-check-circle { color: var(--teal); }

/* イラスト */
.hero-illust {
  flex: 0 0 480px;
  max-width: 480px;
}

.illust-svg { width: 100%; height: auto; }

/* SVGアニメーション */
.bar { transform-origin: bottom center; animation: bar-grow 1.2s ease both; }
.bar1 { animation-delay: 0.2s; }
.bar2 { animation-delay: 0.35s; }
.bar3 { animation-delay: 0.5s; }
.bar4 { animation-delay: 0.65s; }

@keyframes bar-grow {
  from { transform: scaleY(0); }
  to { transform: scaleY(1); }
}

.line-graph {
  stroke-dasharray: 300;
  stroke-dashoffset: 300;
  animation: draw-line 1.5s ease 0.8s forwards;
}

@keyframes draw-line {
  to { stroke-dashoffset: 0; }
}

.pulse-dot {
  animation: pulse-glow 1.5s ease-in-out 2.3s infinite;
}

@keyframes pulse-glow {
  0%,100% { r: 8; opacity: 1; }
  50% { r: 12; opacity: 0.7; }
}

.person { animation: person-appear 0.6s ease both; }
.person1 { animation-delay: 1s; }
.person2 { animation-delay: 1.2s; }
.person3 { animation-delay: 1.4s; }

@keyframes person-appear {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* 下部波 */
.hero-wave-bottom {
  position: relative;
  bottom: 0; left: 0; right: 0;
  line-height: 0;
  margin-top: auto;
}
.hero-wave-bottom svg { width: 100%; display: block; }

/* =======================================
   PROBLEM SECTION
   ======================================= */
.problem-section {
  background: var(--teal-pale2);
  padding: 80px 28px;
}

.problem-lead {
  text-align: center;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 40px;
  position: relative;
  display: inline-block;
  left: 50%;
  transform: translateX(-50%);
}

.problem-lead::after {
  content: '';
  display: block;
  width: 50px;
  height: 3px;
  background: var(--teal);
  border-radius: 2px;
  margin: 10px auto 0;
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  max-width: 1100px;
  margin: 0 auto 40px;
}

.prob-card {
  background: white;
  border-radius: var(--radius);
  padding: 28px 20px;
  text-align: center;
  border: 1px solid var(--gray-3);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}

.prob-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.prob-emoji { font-size: 2.2rem; margin-bottom: 14px; }

.prob-card p {
  font-size: 0.92rem;
  color: var(--text-mid);
  line-height: 1.6;
}

.prob-card strong { color: #e05050; }

.prob-solution {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.sol-arrow { animation: bounce-down 1.2s ease-in-out infinite; }
@keyframes bounce-down {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(8px); }
}

.sol-text {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-dark);
  line-height: 1.6;
  text-align: center;
}

.teal-text { color: var(--teal); }

/* =======================================
   SECTION HEADERS
   ======================================= */
.section-header {
  text-align: center;
  margin-bottom: 52px;
}

.sec-label {
  display: inline-block;
  font-family: 'Poppins', sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 4px;
  color: var(--teal);
  margin-bottom: 8px;
}

.sec-title {
  font-size: clamp(1.6rem, 3.5vw, 2.5rem);
  font-weight: 900;
  color: var(--text-dark);
  margin-bottom: 12px;
  line-height: 1.2;
}

.sec-desc {
  font-size: 0.95rem;
  color: var(--text-light);
}

/* =======================================
   PLANS SECTION
   ======================================= */
.plans-section {
  padding: 100px 0;
  background: white;
}

.plans-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin-bottom: 24px;
}

.plan-box {
  background: white;
  border: 2px solid var(--gray-3);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.plan-box:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.plan-box-pc { border-top: 4px solid var(--teal); }
.plan-box-pc:hover { border-color: var(--teal); }
.plan-box-swipe { border-top: 4px solid var(--green); }
.plan-box-swipe:hover { border-color: var(--green); }

.plan-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--teal-pale);
  color: var(--teal-dark);
  font-size: 0.85rem;
  font-weight: 700;
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 16px;
  border: 1px solid rgba(0,181,171,0.25);
}

.tag-green {
  background: var(--green-pale);
  color: var(--green-dark);
  border-color: rgba(56,193,114,0.25);
}

.plan-illust-mini {
  text-align: center;
  margin-bottom: 20px;
}

.plan-price-block {
  background: var(--teal-pale2);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 16px;
  border: 1px solid rgba(0,181,171,0.15);
  text-align: center;
}

.plan-box-swipe .plan-price-block {
  background: var(--green-pale);
  border-color: rgba(56,193,114,0.15);
}

.plan-orig {
  font-size: 0.8rem;
  color: var(--text-light);
  margin-bottom: 6px;
}

.plan-orig s { color: #e05050; }

.plan-arrow {
  font-size: 1.4rem;
  color: var(--teal);
  margin: 4px 0;
  line-height: 1;
}

.arrow-green { color: var(--green); }

.plan-sp {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 4px;
  margin-bottom: 4px;
}

.plan-sp-num {
  font-family: 'Poppins', sans-serif;
  font-size: 3rem;
  font-weight: 700;
  color: var(--teal);
  line-height: 1;
}

.sp-green-num { color: var(--green); }

.plan-sp-unit {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-mid);
}

.plan-per {
  font-size: 0.75rem;
  color: var(--text-light);
}

.plan-saving {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: linear-gradient(135deg, rgba(255,179,71,0.12), rgba(255,140,0,0.06));
  border: 1px solid rgba(255,179,71,0.3);
  border-radius: var(--radius-sm);
  padding: 10px 16px;
  font-size: 0.88rem;
  color: #A05000;
  margin-bottom: 20px;
}

.plan-saving .fas { color: var(--orange); }
.plan-saving strong { color: var(--text-dark); font-size: 1rem; }

.saving-green {
  background: linear-gradient(135deg, rgba(56,193,114,0.1), rgba(42,170,94,0.05));
  border-color: rgba(56,193,114,0.3);
  color: #1a7a40;
}

.off-badge {
  display: inline-block;
  background: linear-gradient(135deg, #FFB347, #FF8C00);
  color: white;
  font-size: 0.72rem;
  font-weight: 900;
  padding: 2px 10px;
  border-radius: 50px;
}

.badge-green2 {
  background: linear-gradient(135deg, var(--green), var(--green-dark));
}

.plan-list {
  list-style: none;
  margin-bottom: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.plan-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-mid);
}

.plan-list .fa-check {
  color: var(--teal);
  font-size: 0.85rem;
  flex-shrink: 0;
}

.plan-box-swipe .plan-list .fa-check { color: var(--green); }

.plan-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--teal);
  color: white;
  padding: 14px 24px;
  border-radius: 50px;
  font-size: 0.92rem;
  font-weight: 700;
  text-align: center;
  box-shadow: 0 4px 16px rgba(0,181,171,0.3);
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}

.plan-btn:hover {
  background: var(--teal-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,181,171,0.4);
}

.btn-green {
  background: var(--green);
  box-shadow: 0 4px 16px rgba(56,193,114,0.3);
}

.btn-green:hover {
  background: var(--green-dark);
  box-shadow: 0 8px 24px rgba(56,193,114,0.4);
}

.plans-note {
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-light);
  padding: 14px 24px;
  border: 1px solid var(--gray-3);
  border-radius: var(--radius-sm);
  background: var(--gray-1);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.plans-note .fa-info-circle { color: var(--teal); flex-shrink: 0; }

/* =======================================
   COMPARE SECTION
   ======================================= */
.compare-section {
  padding: 100px 0;
  background: var(--teal-pale2);
}

.compare-wrap {
  overflow-x: auto;
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
}

.compare-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
  background: white;
}

.th-item {
  padding: 18px 24px;
  text-align: left;
  font-weight: 600;
  color: var(--text-light);
  background: var(--gray-1);
  border-bottom: 2px solid var(--gray-3);
  width: 30%;
}

.th-other {
  padding: 18px 24px;
  text-align: center;
  font-weight: 600;
  color: var(--text-light);
  background: var(--gray-1);
  border-bottom: 2px solid var(--gray-3);
  width: 35%;
}

.th-us {
  padding: 18px 24px;
  text-align: center;
  font-weight: 700;
  color: var(--teal-dark);
  background: var(--teal-pale);
  border-bottom: 2px solid var(--teal);
  width: 35%;
}

.compare-table tbody tr {
  border-bottom: 1px solid var(--gray-2);
  transition: background var(--transition);
}

.compare-table tbody tr:hover { background: var(--teal-pale2); }
.compare-table tbody tr:last-child { border-bottom: none; }

.td-item {
  padding: 16px 24px;
  font-weight: 600;
  color: var(--text-dark);
  background: var(--gray-1);
}

.td-other {
  padding: 16px 24px;
  text-align: center;
  color: var(--text-light);
  line-height: 1.5;
}

.td-us {
  padding: 16px 24px;
  text-align: center;
  background: rgba(230,247,246,0.5);
  color: var(--text-mid);
}

.us-price {
  display: block;
  font-family: 'Poppins', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--teal);
  line-height: 1;
  margin-bottom: 3px;
}

.ok-icon { color: var(--teal); margin-right: 4px; }

/* =======================================
   FEATURES SECTION
   ======================================= */
.features-section {
  padding: 0;
  background: var(--teal-pale2);
  position: relative;
}

.wave-top, .wave-bottom {
  line-height: 0;
}

.wave-top svg, .wave-bottom svg { width: 100%; display: block; }

.features-section .container {
  padding-top: 60px;
  padding-bottom: 60px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 24px;
}

.feat-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  border: 1px solid rgba(0,181,171,0.15);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  text-align: center;
}

.feat-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(0,181,171,0.35);
}

.feat-icon-bg {
  width: 72px;
  height: 72px;
  background: var(--teal-pale);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  transition: background var(--transition);
}

.feat-card:hover .feat-icon-bg { background: rgba(0,181,171,0.2); }

.feat-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 12px;
}

.feat-text {
  font-size: 0.87rem;
  color: var(--text-light);
  line-height: 1.7;
}

/* =======================================
   FLOW SECTION
   ======================================= */
.flow-section {
  padding: 100px 0;
  background: white;
}

.flow-wrap {
  display: flex;
  align-items: flex-start;
  gap: 0;
  overflow-x: auto;
  padding-bottom: 16px;
}

.flow-item {
  flex: 1;
  min-width: 150px;
  text-align: center;
  padding: 24px 12px;
  position: relative;
}

.flow-circle {
  width: 72px;
  height: 72px;
  background: white;
  border: 3px solid var(--teal);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  position: relative;
  box-shadow: 0 4px 16px rgba(0,181,171,0.2);
  transition: background var(--transition), box-shadow var(--transition);
}

.flow-item:hover .flow-circle {
  background: var(--teal-pale);
  box-shadow: 0 6px 24px rgba(0,181,171,0.3);
}

.flow-circle-last {
  background: var(--teal);
  border-color: var(--teal);
}

.flow-circle-last .flow-icon-svg { color: white !important; }

.flow-step-num {
  position: absolute;
  top: -8px;
  right: -8px;
  width: 22px;
  height: 22px;
  background: var(--teal);
  color: white;
  font-size: 0.68rem;
  font-weight: 700;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.flow-circle-last .flow-step-num {
  background: white;
  color: var(--teal);
}

.flow-icon-svg {
  color: var(--teal);
  flex-shrink: 0;
}

.flow-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 8px;
}

.flow-desc {
  font-size: 0.78rem;
  color: var(--text-light);
  line-height: 1.6;
}

.flow-arrow-h {
  font-size: 1rem;
  color: var(--gray-3);
  display: flex;
  align-items: center;
  padding-top: 36px;
  flex-shrink: 0;
}

/* =======================================
   CTA SECTION
   ======================================= */
.cta-section {
  position: relative;
}

.cta-wave-top, .cta-wave-bottom {
  line-height: 0;
}

.cta-wave-top svg, .cta-wave-bottom svg { width: 100%; display: block; }

.cta-inner {
  background: var(--teal);
  padding: 60px 28px;
  position: relative;
  overflow: hidden;
}

.cta-deco-dots {
  position: absolute;
  top: -40px; right: 60px;
  width: 200px;
  height: 200px;
  background-image: radial-gradient(circle, rgba(255,255,255,0.2) 2px, transparent 2px);
  background-size: 18px 18px;
  pointer-events: none;
}

.cta-content {
  text-align: center;
  position: relative;
  z-index: 2;
}

.cta-badge {
  display: inline-block;
  background: rgba(255,255,255,0.2);
  border: 1px solid rgba(255,255,255,0.4);
  border-radius: 50px;
  padding: 6px 20px;
  font-size: 0.85rem;
  font-weight: 700;
  color: white;
  margin-bottom: 18px;
}

.cta-title {
  font-size: clamp(1.5rem, 3.5vw, 2.4rem);
  font-weight: 900;
  color: white;
  margin-bottom: 32px;
  line-height: 1.3;
}

.cta-prices {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  margin-bottom: 36px;
  flex-wrap: wrap;
}

.ctp-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.ctp-type {
  font-size: 0.82rem;
  font-weight: 700;
  color: rgba(255,255,255,0.85);
  letter-spacing: 1px;
  display: flex;
  align-items: center;
  gap: 5px;
}

.ctp-price {
  font-family: 'Poppins', sans-serif;
  font-size: 2.2rem;
  font-weight: 700;
  color: white;
  line-height: 1;
}

.ctp-price small {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 0.78rem;
  font-weight: 400;
}

.ctp-orig {
  font-size: 0.74rem;
  color: rgba(255,255,255,0.65);
  text-decoration: line-through;
}

.ctp-divider {
  font-size: 1.8rem;
  color: rgba(255,255,255,0.3);
  font-weight: 300;
}

.cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: white;
  color: var(--teal-dark);
  padding: 17px 44px;
  border-radius: 50px;
  font-size: 1rem;
  font-weight: 700;
  box-shadow: 0 6px 28px rgba(0,0,0,0.15);
  transition: transform var(--transition), box-shadow var(--transition);
  margin-bottom: 16px;
}

.cta-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.2);
}

.cta-sub {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.75);
}

/* =======================================
   CONTACT SECTION
   ======================================= */
.contact-section {
  padding: 100px 0;
  background: var(--gray-1);
}

.contact-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 44px;
  align-items: start;
}

.contact-info-col {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.ci-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: white;
  border: 1px solid var(--gray-3);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow-sm);
}

.ci-icon {
  width: 40px;
  height: 40px;
  background: var(--teal-pale);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--teal);
  font-size: 1rem;
}

.ci-item strong {
  display: block;
  font-size: 0.82rem;
  color: var(--text-light);
  margin-bottom: 3px;
}

.ci-item p {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-dark);
}

.contact-illust {
  text-align: center;
  margin-top: 8px;
}

/* フォーム */
.contact-form {
  background: white;
  border: 1px solid var(--gray-3);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-sm);
}

.form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-bottom: 18px;
}

.fg {
  display: flex;
  flex-direction: column;
  gap: 7px;
  margin-bottom: 18px;
}

.fg:last-child { margin-bottom: 0; }

.fg label {
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--text-mid);
  display: flex;
  align-items: center;
  gap: 8px;
}

.req {
  display: inline-block;
  background: var(--teal);
  color: white;
  font-size: 0.64rem;
  padding: 2px 8px;
  border-radius: 50px;
  font-weight: 700;
}

.fg input,
.fg select,
.fg textarea {
  background: var(--gray-1);
  border: 1.5px solid var(--gray-3);
  border-radius: var(--radius-sm);
  color: var(--text-dark);
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 0.93rem;
  padding: 11px 15px;
  transition: border-color var(--transition), box-shadow var(--transition);
  width: 100%;
  outline: none;
}

.fg input::placeholder,
.fg textarea::placeholder { color: var(--text-light); }
.fg select option { background: white; color: var(--text-dark); }

.fg input:focus,
.fg select:focus,
.fg textarea:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(0,181,171,0.12);
  background: white;
}

.fg textarea { resize: vertical; min-height: 110px; }

.fg-check { margin-bottom: 22px; }

.check-label {
  display: flex !important;
  flex-direction: row !important;
  align-items: center;
  gap: 10px;
  font-size: 0.86rem;
  color: var(--text-light);
  cursor: pointer;
}

.check-label input[type="checkbox"] {
  width: 17px;
  height: 17px;
  flex-shrink: 0;
  accent-color: var(--teal);
  cursor: pointer;
}

.plink { color: var(--teal); text-decoration: underline; }

.submit-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--teal);
  color: white;
  border: none;
  padding: 16px 24px;
  border-radius: 50px;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 6px 24px rgba(0,181,171,0.35);
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  position: relative;
  overflow: hidden;
}

.submit-btn:hover {
  background: var(--teal-dark);
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(0,181,171,0.45);
}

.form-success {
  display: none;
  text-align: center;
  padding: 24px;
  background: linear-gradient(135deg, rgba(0,181,171,0.08), rgba(0,181,171,0.04));
  border: 1.5px solid rgba(0,181,171,0.3);
  border-radius: var(--radius);
  margin-top: 18px;
}

.form-success.visible {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.form-success .fa-check-circle { font-size: 2.4rem; color: var(--teal); }
.form-success p { color: var(--text-mid); line-height: 1.6; }

/* =======================================
   FOOTER
   ======================================= */
.site-footer {
  background: var(--text-dark);
  padding: 0;
}

.footer-wave { line-height: 0; }
.footer-wave svg { width: 100%; display: block; }

.footer-inner {
  padding: 48px 28px 36px;
  max-width: 600px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  text-align: center;
}

.footer-inner .logo-main { color: white; }
.footer-inner .logo-plus { color: var(--teal); }
.footer-inner .logo-domain { color: rgba(255,255,255,0.4); }

.footer-tag {
  font-size: 0.84rem;
  color: rgba(255,255,255,0.5);
}

.footer-links {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  justify-content: center;
}

.footer-links a {
  font-size: 0.83rem;
  color: rgba(255,255,255,0.5);
  transition: color var(--transition);
}

.footer-links a:hover { color: var(--teal-light); }

.footer-copy {
  font-size: 0.76rem;
  color: rgba(255,255,255,0.3);
}

/* =======================================
   FIXED CTA
   ======================================= */
.fixed-cta {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.3s ease, transform 0.3s ease;
  pointer-events: none;
}

.fixed-cta.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: all;
}

.fcta-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--teal);
  color: white;
  padding: 13px 22px;
  border-radius: 50px;
  font-size: 0.88rem;
  font-weight: 700;
  box-shadow: 0 6px 24px rgba(0,181,171,0.45);
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}

.fcta-btn:hover {
  background: var(--teal-dark);
  transform: translateY(-2px);
  box-shadow: 0 10px 32px rgba(0,181,171,0.55);
}

/* =======================================
   SCROLL ANIMATION
   ======================================= */
[data-aos] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

[data-aos="fade-right"] { transform: translateX(-28px); }
[data-aos="fade-left"]  { transform: translateX(28px);  }
[data-aos="zoom-in"]    { transform: scale(0.92);        }

[data-aos].aos-animate {
  opacity: 1;
  transform: translateY(0) translateX(0) scale(1);
}

/* =======================================
   RESPONSIVE
   ======================================= */
@media (max-width: 960px) {
  .hero-layout {
    flex-direction: column;
    text-align: center;
    padding-bottom: 40px;
  }

  .hero-text { max-width: 100%; }

  .hero-illust {
    flex: none;
    max-width: 380px;
    margin: 0 auto;
  }

  .hero-actions { justify-content: center; }
  .hero-note { justify-content: center; }

  .plans-row { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; }

  .contact-info-col {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .ci-item { flex: 1; min-width: 200px; }
  .contact-illust { display: none; }
}

@media (max-width: 768px) {
  .header-nav { display: none; }
  .hamburger { display: flex; }

  .hero { padding-top: 80px; }

  .hero-price-row { justify-content: center; }

  .flow-wrap {
    flex-direction: column;
    align-items: center;
  }

  .flow-arrow-h {
    transform: rotate(90deg);
    padding-top: 0;
    padding: 4px 0;
  }

  .form-row-2 { grid-template-columns: 1fr; }
  .contact-form { padding: 24px 18px; }

  .compare-table { font-size: 0.8rem; }
  .th-item, .th-other, .th-us,
  .td-item, .td-other, .td-us { padding: 13px 10px; }
}

@media (max-width: 480px) {
  .hero-illust { max-width: 300px; }

  .plans-section, .compare-section,
  .flow-section, .contact-section { padding: 60px 0; }

  .fixed-cta { bottom: 16px; right: 16px; }

  .fcta-btn span { display: none; }
  .fcta-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    padding: 0;
    justify-content: center;
  }
}

/* =======================================
   SHAKE ANIMATION（フォームエラー用）
   ======================================= */
@keyframes shake {
  0%,100% { transform: translateX(0); }
  20% { transform: translateX(-7px); }
  40% { transform: translateX(7px); }
  60% { transform: translateX(-4px); }
  80% { transform: translateX(4px); }
}